[Buildroot] [PATCH 1/2] xtensa: add support for the Xtensa architecture

Arnout Vandecappelle arnout at mind.be
Sat Nov 10 00:33:33 UTC 2012


On 11/10/12 01:28, Chris Zankel wrote:
> On 11/08/2012 01:01 PM, Arnout Vandecappelle wrote:
>> >  On 11/08/12 04:38, Chris Zankel wrote:
>>> >>     config BR2_USE_MMU
>>> >>  -	bool "Enable MMU support" if BR2_arm || BR2_armeb || BR2_mips || BR2_mipsel || BR2_sh
>>> >>  +	bool "Enable MMU support" if BR2_arm || BR2_armeb || BR2_mips || BR2_mipsel || BR2_sh || BR2_xtensa
>>> >>     	default y if !BR2_bfin
>> >     So the Xtensa, a configurable processor, always has a MMU?
> Good point. Actually, you can configure Xtensa with and without an MMU,
> so I think the above logic is correct. It allows to configure MMU if the
> processor is Xtensa, am I wrong?

  Err, yes, I was misreading the patch... Sorry about that.

  Regards,
  Arnout

-- 
Arnout Vandecappelle                               arnout at mind be
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